4. Lighting
  5. Candle holder
  6. Plural, i.e., candelabrum, etc.

George D. Perkins

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Piezoelectric transducer having a crystal orientation selected f

Electrical generator or motor structure – Non-dynamoelectric – Piezoelectric elements and devices
Patent

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Telephone

Recording – communication – or information retrieval equipment – Computer – data processor equipment
Patent

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Telephone

Recording – communication – or information retrieval equipment – Computer – data processor equipment
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Telephone

Lighting – Candle holder – Plural – i.e. – candelabrum – etc.
Patent

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Telephone apparatus

Recording – communication – or information retrieval equipment – Computer – data processor equipment
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

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Profile ID: LFUS-PAI-P-144676

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